SGM13003A中文资料Low Noise Amplifier for GNSS数据手册SGMICRO规格书

描述 Description

The SGM13003A is a low noise amplifier (LNA) for GLONASS Galileo, Beidou and GPS applications. The device delivers 17.4dB gain at an extremely low noise figure of 1.00dB. It also features high gain and excellent linearity performance that operates from 1160MHz to 1300MHz and 1550MHz to 1615MHz.
The device requires 2.2mA from a single 1.5V to 3.6V supply, dropping to below 1μA in power down mode.
No external DC blocking capacitors are required on the RF paths as long as no external DC voltage is applied, which can save PCB area and cost.
The SGM13003A is available in a Green UTDFN-1.1×0.7-6L package.

特性 Features

• High Gain:
17.0dB at 1176.45MHz
18.0dB at 1227.60MHz
17.4dB at 1575.42MHz

• Low Noise Figure:
0.96dB at 1176.45MHz
0.93dB at 1227.60MHz
1.00dB at 1575.42MHz

• Low Operation Current: 2.2mA

• Current Less than 1μA in Power Down Mode

• Operating Frequency Range:
1160MHz to 1300MHz
1550MHz to 1615MHz

• Single Supply Voltage Range: 1.5V to 3.6V

• Low Cost BOM

• Lead-Free and RoHS Compliant

• Available in a Green UTDFN-1.1×0.7-6L Package

应用 Application

GPS Chip Module
Personal Navigation Device (PND)
Cell Phone with GPS
MID/PAD with GPS